baber/WOPTO huggingface dataset:
Patent JP-2004107977-A (JP)
Title: Safety device for door
Inventor: SHIMAZAKI MASAO
IPC: E05F7/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple safety device having an inexpensive mechanism for preventing the fingers of children or the like from being injured by being caught by a door.  <P>SOLUTION: An attaching body (2) is fixed to the end of the oscillation side of a door (14). A fixed body (4) is turnably supported by a shaft (6) to be freely vibrated within approximately 90 degree in a substantially vertical erected state to a substantially horizontal state. When the fixed body (4) is erected, the door (14) can be closed. When the fixed body (4) is horizontal, the protrusion (24) of the fixed body (4) collides with the frame body for the door and the door (14) is fixed with a gap (G) between the door (14) and the frame body (18). An urging force is imparted to vibrate the fixed body (4) from erected state to the horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115558-A (JP)
Title: Method for manufacturing resin, and printing ink
Inventor: SUZUKI YOSHIKO
IPC: C09D11/104
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin for an ink having adaptability to lithography, i.e. having such good printability in respect of, for example, pigment dispersion, emulsifying characteristics, misting and dryability as to be comparable to those of previous rosin-modified phenolic resins without using a resol phenolic resin manufactured by using formaldehyde or the like undesirable from environmental and hygienic viewpoints.  <P>SOLUTION: The method for manufacturing the resin comprises reacting a resin composition consisting of 10-70 wt.% of a hydrocarbon resin (a) represented by the general formula (wherein H is a hydrogen atom; R is a 1-3C alkyl group; and m and n are each an integer of 0 to 6, provided m+n=6) and 30-90 wt.% of a resin acid (b) with an unsaturated carboxylic acid or its anhydride, and subjecting the reaction product to esterification with a long-chain aliphatic alcohol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228073-A (JP)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/1362
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high display quality liquid crystal display device having a wide viewing characteristic.  <P>SOLUTION: A 1st substrate is provided with a pixel electrode, a switching element, and a bus line 18 arranged in each pixel area on the liquid crystal layer side, and a 2nd substrate is provided with a counter electrode faced to the pixel electrode. The pixel electrode 14 has a plurality of openings 14a and an inner substance part 14b consisting of a plurality of unit inner substance parts 14b', and in each pixel area, the liquid crystal layer is brought into the vertical alignment state when voltage is applied thereto, and when voltage is not applied thereto, an oblique electric field generated in the edge parts of a plurality of the opening parts 14a in the pixel electrode forms a plurality of liquid crystal domains each of which is brought into the radially inclined alignment state in a plurality of the openings 14a and the inner substance parts 14b. In each pixel area, among a plurality of the opening parts 14a of the pixel electrode, at least one of the opening parts 14a positioned between two pieces of the unit inner substance parts 14b' adjacent to the bus line 18 and next to a plurality of the unit inner substance parts 14b' is superposed on the bus line 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120562-A (JP)
Title: Image processor
Inventor: SAWADA KENICHI
IPC: H04N1/387
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that prevents the image quality degradation of a generation copy and reduces memory capacity necessary for storage.  <P>SOLUTION: This image processor has a mark detecting part 30 for detecting a mark from read image data. In the mark detecting part 30, an isolated point detecting part 31, a specific saturation detecting part 32 and a specific hue detecting part detect isolated points included in a specific ground area. When a copy is determined to be a generation copy, a parameter setting part 35 changes and sets parameters for each part for image processing. In addition, an isolated point density replacing part 18 replaces marks in the specific ground with ambient density detected by an ambient density detecting part 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115337-A (JP)
Title: Aluminum-ceramic bonded body
Inventor: OSANAI HIDEYO
IPC: B22D19/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a defect of an aluminum-ceramic bonded body, viz. its weak bonding strength.  <P>SOLUTION: A ceramic board is set in a carbon-made mold, inserted into a furnace and, heated to 750°C in a nitrogen atmosphere with an oxygen concentration of ≤100 ppm. Molten aluminum with a purity of 4N is pressurized with a carbon-made cylinder to remove an oxidized film and is cast into the mold. Thus, a conductor for carrying electronic parts is bonded to one side of a ceramic substrate and an aluminum-made or aluminum alloy-made radiation fin or water jacket is directly bonded to the other side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120607-A (JP)
Title: Camera control method, device and program therefor
Inventor: YAMAGUCHI HIROSHI
IPC: H04N5/225
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To make transferrable image data to a person included in an image to be expressed by the image data without taking labor, in a remote camera system using a plurality of cameras.  <P>SOLUTION: A digital camera 1A is set as a master camera, digital cameras 1B, 1C, 1D are set as slave cameras, a photograph is taken by the digital cameras 1B, 1C, 1D as well by a photographing operation of the digital camera 1A and the image data acquired by photography are stored in a camera server 2. A subject included in the image to be expressed by the image data is recognized by an authentication means 7A and the image data are transmitted to the digital cameras 1A to 1D held by a user as the subject.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113666-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIDEHIKO
IPC: A63F7/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine increasing a chance for a player exhibiting the skill, diversifying the game for the player exhibiting the skill and raising the interest in the game.  <P>SOLUTION: A variable win device 30 of a Pachinko machine is provided with a "Kurun (a plate-shaped generator)" 34 and balls inflowing in the variable win device 30 are guided to one of general holes 36 and 37 and a V zone 35 by the "Kurun" 34 at a probability of approximately 1/3. Though the player desires the balls to be guided to the V zone 35, the ball appropriately enters in the V zone 5 to produce a big win. On the other hand, the player moves a crane 41 by operating an operation button, changes over a route of the ball on the "Kurun" 34 and guides the ball to the V zone 42 so as to exhibit the skill of the player relatively to the ball in the variable win device 30. Even if this is the Pachinko machine, this machine can provide the player the chance to exhibit the skill except for the pinball game machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114000-A (JP)
Title: Water cleaning apparatus
Inventor: ASAI FUMIKO
IPC: C02F3/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning apparatus which can be miniaturized, is easy to handle, and can keep high treatment efficiency over a long period.  <P>SOLUTION: In the water cleaning apparatus, a carrier 1 carrying microorganisms is used. The carrier 1 is made of fibrous carbonized matter, and is formed so that, when it is put under an aerobic condition, its surface layer part becomes aerobic and its center part becomes anaerobic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126646-A (JP)
Title: Method of controlling bus
Inventor: MURAYAMA KOHEI
IPC: G06F13/36
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance of a system where a plurality of master modules are connected to a plurality of slave modules by a bus.  <P>SOLUTION: The bus Ybus has a switch SW with a plurality of master boards and a plurality of slave boards. The plurality of master boards can be connected to some of the plurality of slave boards. In the bus, an address phase for issuing addresses and commands is separated from a data phase for issuing write data. Before the data phase ends, the address phase of the next transaction can be issued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123121-A (JP)
Title: Rubber stopper for use in freeze-drying
Inventor: MAEDA KATSUSHI
IPC: A61J1/05
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber stopper for use in freeze-drying, of which the top face can be sucked with a rubber stopper suction holder when the stopper is half-plugged into a vial, and does not stick closely to a press board when the stopper is completely plugged in a freeze-drying chamber.  <P>SOLUTION: The rubber stopper comprises legs which are inserted into the mouth of the vial, a flange which is made to come in contact with the upper edge of the mouth of the vial bottle, and the top face. The main composition of the rubber stopper is chiefly composed of at least one of a group of copolymer consisting of butyl rubber, halogenated butyl rubber, and brominated p-methyl stylene isobutylene copolymer. The top face of the stopper has three to eight projections, and three to eight grooves with each one end open at the end edge of the top face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127355-A (JP)
Title: Reproducing device and reproducing method
Inventor: SHINODA SOSUKE
IPC: G11B7/085
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To control the distance and the speed at which an optical pickup transfers in the radial direction of a disk like optical recording medium when an electromechanical transducer is used for a transfer operation part.  <P>SOLUTION: A thread driving signal processing part 90 begins to form a thread driving signal by detecting that a lens shift signal has reached a second threshold value and supplies the thread driving signal to a thread driving circuit part 66. The thread driving circuit part 66 applies voltage to the electromechanical transducer 25 on the basis of the thread driving signal to begin thread transfer of a recording and reproducing mechanism 7. The thread driving signal processing part 90 then suspends formation of the thread driving signal by detecting that the lens shift signal has reached a first threshold value and suspends the thread transfer of the recording and reproducing mechanism 7. The thread driving signal processing part 90 forms the thread driving signal so that the variation of the lens shift signal is made constant to make the speed of the thread transfer of the recording and reproducing mechanism 7 constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122573-A (JP)
Title: Recorder, recording method, program, and computer system
Inventor: ENDO HIRONORI
IPC: B41J11/42
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To determine a print start position of a recording medium effectively in a short time with high accuracy.  <P>SOLUTION: A detecting means is located on one end side in the moving direction and a recording medium is carried by a carrying means in a specified direction to a position where the detecting means detects the recording medium. As a state where the detecting means does not detect the recording medium, the detecting means is moved to the other end side opposite to the one end side until the recording medium is detected. When the detecting means detects the recording medium, the distance where the upper end on the other end side is preceding the upper end on the one end side is determined for the upper right and left ends of the recording medium based on the carrying distance of the recording medium required for the detecting means brought into a state not detecting the recording medium to detect the upper end of the recording medium again on the one end side, and a moving distance of the detecting means from the one end side to the position for detecting the recording medium, and then the recording medium is carried by an amount corresponding to the preceding distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127014-A (JP)
Title: Sale system of computer program
Inventor: NOJIMA KOJI
IPC: G06Q30/06
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sale system of a computer program which enables a person who desires purchase of a computer program to sufficiently understand the computer program before the purchase and to promptly and easily obtain a desired computer program.  <P>SOLUTION: The sale system of the computer program is constructed from a manufacturer terminal 1A provided to a program manufacturer 1, a user terminal 2A owned by a user (person who desires the purchase) 2 of the computer program, a seller terminal 3A held by an over-the-counter seller 3 of the computer program and a communication network 4 which connects intervals of each of the terminals 1A, 2A, 3A. The over-the-counter seller 3 creates a sample medium 6 in which sample data and/or data for advertisement and promotion and a communication program for linking the user terminal 2A with the manufacturer terminal 1A are recorded and distributes it to the user 2. The user 2 transmits ordering data to the manufacturer terminal 1A by utilizing the communication program recorded in the sample medium 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124582-A (JP)
Title: Sewage transit pump facility and its operating method
Inventor: MURAKI YOSHITAMI
IPC: E03F7/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To make a sewage flow into a storage tank from a separation tank through a connecting pipe, to which a sewage pump is installed, even when the sewage pump is removed in a sewage transit pump facility.  <P>SOLUTION: A bypass pipe 25 connecting the separation tank 1A and 1B inner sides of inflow sluice valves 19A and 19B for the connecting pipes 15A and 15B, in which the sewage pumps 13A and 13B are interposed, is installed. A branch pipe 27 in which one end is connected to the bypass pipe 25 and the other end is connected to the storage tank 5 is mounted. Totally-enclosed bypass sluice valves 29A and 29B are set to the bypass pipe 25. The sluice valve 19A is closed when the sewage pump 13A is removed, and the sluice valve 29A is opened. Sewage is made to flow into the storage tank 5 from the separation tank 1A through a flow path reaching the storage tank 5 through the connecting pipe 15A, the bypass pipe 25 and the branch pipe 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126371-A (JP)
Title: Optical connector plug and assembly for optical connector plug
Inventor: HIRABAYASHI TAKESHI
IPC: G02B6/024
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector plug such that the core eccentricity of an optical fiber can be adjusted in an assembled state and to provide an assembly for the optical connector plug.  <P>SOLUTION: The optical connector plug 10 comprising a ferrule 14 having a cylindrical body 12 for ferrule which holds an optical fiber 1 and a collar member 13 provided at the rear end of the cylindrical body 12 for ferrule, a compression spring 16 which presses the ferrule 14 toward the tip, and a housing for optical connector which holds the ferrule 14 and compression spring 16 inside, is equipped with a positioning member 15 which is interposed between the housing for optical connector and the ferrule 14 and engages the collar part 30 to have its relative rotation with the ferrule 14 restricted, but can rotate in the housing for optical connector together with the ferrule 14, the positioning member 15 being fixable to the housing for optical connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091456-A (JP)
Title: Production method of aromatic unsaturated carboxylic ester
Inventor: OMASHODA TSUTOMU
IPC: C07C69/736
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of an aromatic unsaturated carboxylic ester.  <P>SOLUTION: The production method of an aromatic unsaturated carboxylic ester is a method to react an aromatic unsaturated carboxylic acid and an alcohol in the presence of an organic titanate catalyst, wherein a reaction mixture of the esterification containing the catalyst is treated with lactic acid or an aqueous solution thereof. Esters containing few impurities can be produced without using complicated steps, because the metallic element of the organic titanate catalyst can be complexed by treating the reaction mixture with lactic acid or the aqueous solution thereof, leading to easy separation from the ester phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129817-A (JP)
Title: Training device for lower limb
Inventor: HIRATA RYOKICHI
IPC: A61H1/02
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training device changing an evaluation function according to a good or bad result of a trainee training the limbs when presenting the result of the training to the trainee but without changing a target value and effectively training the trainee without losing the enthusiasm for the training.  <P>SOLUTION: This training device for the lower limbs repeatedly driving the limbs of the trainee 9 along a training track is provided with a training data storage part 4 storing training data, a force detecting part 5 detecting the dimension of the force optionally produced by the trainee 9, a training result evaluation part 3 changing the evaluation function evaluating the trainee based on the result detected by the force detecting part 5 and a training presentation means 6 presenting the target value of the force optionally produced by the trainee 9 to the trainee 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130243-A (JP)
Title: Jetting apparatus of solution packed in pressure vessel
Inventor: TAKANO TOSHIO
IPC: B05B9/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jetting apparatus of a solution packed in a pressure vessel which is provided with an ability of jetting a solution packed in an air-tightly closed vessel having a prescribed pressure at an approximately constant level from the initial stage to the final stage by utilizing the gas in the vessel.  <P>SOLUTION: A prescribed amount of a liquid and a prescribed amount of a gas are packed in an air-tightly closed vessel and an opened cylindrical part is positioned in the gas side between both gas and liquid sides and a guiding cylinder is positioned in the other liquid side. The aperture part of the guiding cylinder is positioned on the opposite to a flow-out part and both cylinders are formed to be opened cylinder joined to each other. The gas is pressurized at a prescribed pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140038-A (JP)
Title: Method for manufacturing thin film crystal wafer, semiconductor device and its manufacturing method
Inventor: HATA MASAHIKO
IPC: H01L21/28
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a smooth current flow between a III-V compound semiconductor single crystal including GaAs and an ohmic electrode for external connection.  <P>SOLUTION: Following to the epitaxial growth of an n<SP>+</SP>-GaAs layer 8 of GaAs single crystal 10, an Si layer 11 is grown epitaxially in the same epitaxial growth furnace and then an aluminum electrode 12 is formed, as an ohmic electrode, on the Si layer 11. The Si layer 11 can suppress the formation of a surface defect level on the surface of the n+-GaAs layer 8 and can prevent the formation of an unnecessary potential barrier effectively. Since the Si layer 11 has a flat surface state and excellent chemical stability, a good ohmic electrode 12 can be formed using aluminum or the like, having an appropriate work function for the Si layer 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135922-A (JP)
Title: Thread cassette and sewing machine
Inventor: FUKAO HIROAKI
IPC: D05B73/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thread cassette which facilitates a preparatory work for sewing.  <P>SOLUTION: The thread cassette is equipped with a first thread holding part which holds a thread 34 before leading to a thread cutting edge 26 from a thread supply source and a second thread holding part which is positioned on the opposite side of the thread cutting edge 26 to the first thread holding part and holds the thread 34 after reaching the cutting edge 26 from a thread spool 18 being the thread supply source. Thus, the thread cassette is constituted so that the thread 34 is held at two places in a vicinity of the thread cutting edge 26. Accompanying hanging the thread 34 on the thread cassette by an operator, the thread 34 comes into contact with the cutting edge 26, and when the thread 34 is bent at an acute angle, the thread 34 is cut by the edge 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003257132-A (JP)
Title: File management of one-time-programmable nonvolatile memory devices
Inventor: ESTAKHRI PETRO
IPC: G11B20/12
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for managing or manipulating digital information stored in and read from a one-time-programmable nonvolatile memory device.  <P>SOLUTION: The present invention includes a host for sending commands to read or write files having sectors of information, each sector having and being modifiable on a bit-by-bit, byte-by-byte or word-by-word basis. The host is operative to receive responses to the commands. Digital equipment includes a controller device responsive to the commands and including a one-time- programmable nonvolatile memory for storing the information organized into the sectors on the basis of the commands received from the host, and upon the commands from the host to rewrite a sector, the controller device for rewriting the sector on a bit-by-bit, byte-by-byte or word-for-word basis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145451-A (JP)
Title: Ic module
Inventor: YOSHIDA YUKO
IPC: G06K17/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To suitably prevent the back flow of current in a reader/writer function part inside the same chip while a card IC function part is in communication with another reader/writer.  <P>SOLUTION: This IC module has a Schottky barrier diode that prevents back flow in a power line, and a zener diode that prevents the voltage of the power line from rising above a predetermined value. Because the voltage drop of the Schottky barrier diode is low, its influence on circuits around it is small. The zener diode connects the power line in parallel with ground. When a voltage equal to or greater than the predetermined value is applied to the zener diode, it causes back flow, so when the voltage of the power line rises, the zener diode is grounded to prevent the voltage from rising.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146966-A (JP)
Title: Structure for piezoelectric oscillator
Inventor: SUGANO HIDEYUKI
IPC: H03H9/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional crystal oscillator that has had a difficulty of downsizing, the conventional crystal oscillator adopting a structure wherein an IC for an oscillation circuit is mounted on a lower face of a ceramic substrate on which a crystal oscillation element is mounted and a ceramic frame body has input/ output pad electrodes and an electrode for IC adjustment on its lower face surrounds the IC for the oscillation circuit.  <P>SOLUTION: Each of ceramic bases 15 having the input/ output pad electrodes on its lower face is respectively fixed to a ceramic substrate 11 onto the upper face whose crystal oscillation element 13 is sealed along one side of the lower face of the substrate 11 and other one-side opposed to the one side, and the IC 16 for the oscillation circuit having the adjustment electrode 18 on its lower face is mounted between the ceramic bases 15.  <P>COPYRIGHT: (C)2004,JPO